CN204035855U - H profile steel two-sided welding device - Google Patents
H profile steel two-sided welding device Download PDFInfo
- Publication number
- CN204035855U CN204035855U CN201420335579.2U CN201420335579U CN204035855U CN 204035855 U CN204035855 U CN 204035855U CN 201420335579 U CN201420335579 U CN 201420335579U CN 204035855 U CN204035855 U CN 204035855U
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- welding
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- profile steel
- fixedly arranged
- mechanical arm
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- 238000003466 welding Methods 0.000 title claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 14
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000005476 soldering Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of H profile steel two-sided welding device, comprise a welding mechanism, described welding mechanism comprises stroke guide rail, base, welding machine, mechanical arm, welding gun, described stroke guide rail is fixedly arranged on ground, described base is movably set on described stroke guide rail, described welding machine is fixedly arranged on described base, described mechanical arm comprises stiff end and free end, the stiff end of described mechanical arm is fixedly arranged on described base or described welding machine, and described welding gun is two and is all arranged at the free end of described mechanical arm; One moulding bed mechanism, described moulding bed mechanism comprises diapire and sidewall, and described diapire and described sidewall are connected by axle one and described axle one is fixedly arranged on ground, and described diapire and described sidewall bottom are provided with supporter.H profile steel two-sided welding device described in the utility model, reduces the probability of web distortion, and avoids mutually producing adverse influence in the wing plate of both sides and web welding process.
Description
Technical field
The utility model relates to a kind of H profile steel two-sided welding device, belongs to metal building material manufacturing technology field.
Background technology
H profile steel is made up of two blocks of wing plates and one block of web, has the cross sectional shape of H-shaped; H profile steel has area of section and distributes desirable, the rational advantage of the ratio of strength to weight, therefore relative to I-steel, there is stronger bending resistance, under same cross-sectional load, H profile steel is lower than the steel weight of traditional structure, relative to concrete structure H profile steel, there is larger usable floor area, and deadweight is comparatively light, can reduce structural design internal force; And the H profile steel production cost that the H profile steel adopting welding procedure to manufacture manufactures than hot rolling technology is lower, production efficiency is higher.Welding procedure manufactures H profile steel and mainly comprises the following steps: first open flat by the steel plate raw material of curling packaging, then shear according to wing plate and web size, usual web width is greater than the width of wing plate, completes the wing plate of shearing and web and sends on welder and weld.Because H profile steel specification kind is more, the H profile steel of different size kind is different for the requirement of welding procedure, especially soldering angle is required different (i.e. the angle of tip and wing plate, web), and it is larger for the automatic submerged-arc welding machine equipment volume of welding wing plate and web, therefore soldering angle not easily adjusts, usually arrange in prior art can adjust soldering angle L shape moulding bed to make up above-mentioned deficiency.
But in prior art, web and a wherein side wing normally first weld by the technique that moulding bed carries out H profile steel welding processing, web and an other side wing weld by second step again, there is the wing plate of both sides and the problem mutually producing adverse influence in web welding process in above-mentioned technique: welds for twice and easily cause web to be out of shape, or the angular deviation that first time welding exists web easily causes second time to weld difficulty, force when second time is welded to cause web and the angular deviation of wing plate then easily to damage the mechanical strength of welding for the first time when correcting first time welding.
Utility model content
The utility model for the deficiency that prior art exists, provides a kind of H profile steel two-sided welding device, can avoid mutually producing adverse influence in the wing plate of both sides and web welding process just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of H profile steel two-sided welding device, comprising:
One welding mechanism, described welding mechanism comprises stroke guide rail, base, welding machine, mechanical arm, welding gun, described stroke guide rail is fixedly arranged on ground, described base is movably set on described stroke guide rail, described welding machine is fixedly arranged on described base, described mechanical arm comprises stiff end and free end, and the stiff end of described mechanical arm is fixedly arranged on described base or described welding machine, and described welding gun is two and is all arranged at the free end of described mechanical arm;
One moulding bed mechanism, described moulding bed mechanism comprises diapire and sidewall, and described diapire and described sidewall are connected by axle one and described axle one is fixedly arranged on ground, and described diapire and described sidewall bottom are provided with supporter.Described supporter can be the equipment such as cylinder, fluid cylinder, jack particularly.
As the improvement of technique scheme, described moulding bed mechanism comprises the H-shaped bracing frame for support webs.
As the improvement of technique scheme, described mechanical arm is made up of with the freedom portion being positioned at free end the fixed part being positioned at stiff end, described fixed part lower end is fixedly arranged on described base or described welding machine, described fixed part upper end is connected by axle two with described freedom portion upper end, and two described welding guns are arranged at described freedom portion lower end.
As the improvement of technique scheme, described welding gun is arranged at described freedom portion lower end by axle three and axle four, described welding gun is provided with chute one, described freedom portion lower end is provided with chute two, described axle three and axle four are all arranged in described chute one, and described axle four is also arranged in described chute two simultaneously.
As the improvement of technique scheme, described freedom portion is also provided with cylinder, and the cylinder barrel of described cylinder is fixedly arranged on described freedom portion, and the piston rod of described cylinder is provided with spacing pin, and described spacing pin is arranged on described piston rod by axle five.
As the improvement of technique scheme, described spacing pin is set with several pulleys.
As the improvement of technique scheme, described piston rod is divided into two sections and is connected by spring each other, and one section connects described cylinder, and another section connects described spacing pin, described freedom portion is also provided with sleeve pipe, and described casing pipe sleeve is loaded on two sections of junctions of described piston rod.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
H profile steel two-sided welding device described in the utility model, two wing plates and web are welded for twice with two welding guns simultaneously, thus make web both sides uniform stressed, relative to the wing plate successively welding web both sides, said apparatus is adopted to reduce the probability of web distortion, and avoid once welding the operating efficiency the workload increasing secondary welding that affect secondary welding, and correction when avoiding secondary welding, is forced to cause damage to once welding.
Accompanying drawing explanation
Fig. 1 is H profile steel two-sided welding apparatus structure schematic diagram described in the utility model;
Fig. 2 is the structure for amplifying schematic diagram of A place section in Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram at B place in Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1 to Figure 3, be H profile steel two-sided welding apparatus structure schematic diagram described in the utility model.H profile steel two-sided welding device described in the utility model, comprise: a welding mechanism, described welding mechanism comprises stroke guide rail 1, base 2, welding machine 3, mechanical arm, welding gun 4, described stroke guide rail 1 is fixedly arranged on ground, described base 2 is movably set on described stroke guide rail 1, described welding machine 3 is fixedly arranged on described base 2, described mechanical arm comprises stiff end and free end, the stiff end of described mechanical arm is fixedly arranged on described base 2 or described welding machine 3, and described welding gun 4 is two and is all arranged at the free end of described mechanical arm; One moulding bed mechanism, described moulding bed mechanism comprises diapire 51 and sidewall 52, and described diapire 51 and described sidewall 52 are connected by axle 1 and described axle 1 is fixedly arranged on ground, are provided with supporter 54 bottom described diapire 51 and described sidewall 52.Described welding mechanism is undertaken moving by stroke guide rail 1 and continues to carry out weld job; Described supporter 54 can be the equipment such as cylinder, fluid cylinder, jack particularly.Further, described moulding bed mechanism comprises the H-shaped bracing frame 55 for support webs.Described H-shaped bracing frame 55 can play places the effect of web, thus without the need to manpower or arrange other complex mechanisms and fix web, has mechanism's simple operations advantage easily, and takes full advantage of H-shaped backing material from heavy and light, advantage that mechanical strength is good.
During work, by the wing plate of side by being placed on sidewall 52, H-shaped bracing frame 55 is placed on diapire 51, then web is placed on H-shaped bracing frame 55, again by another block wing plate by being placed on the opposite side of web, regulate the angle on diapire 51 and sidewall 52 and ground by axle 1 thus regulate soldering angle, then two wing plates and web are welded for twice with two welding guns 4 simultaneously, thus make web both sides uniform stressed, relative to the wing plate successively welding web both sides, said apparatus is adopted to reduce the probability of web distortion, and avoid once welding the operating efficiency the workload increasing secondary welding that affect secondary welding, and when avoiding secondary welding, force correction to cause damage to once welding.
Particularly, described mechanical arm is made up of with the freedom portion 62 being positioned at free end the fixed part 61 being positioned at stiff end, described fixed part 61 lower end is fixedly arranged on described base 2 or described welding machine 3, described fixed part 61 upper end is connected by axle 2 63 with described freedom portion 62 upper end, and two described welding guns 4 are arranged at described freedom portion 62 lower end.Described structure is convenient to butt welding machine structure and is adjusted, to adapt to the needs of different operating mode.Further optimally, described welding gun 4 is arranged at described freedom portion 62 lower end by axle 3 41 and axle 4 42, described welding gun 4 is provided with chute 1, described freedom portion 62 lower end is provided with chute 2 64, described axle 3 41 and axle 4 42 are all arranged in described chute 1, and described axle 4 42 is also arranged in described chute 2 64 simultaneously.Can regulate welding gun 4 length by chute 1, described axle 3 41 and axle 4 42 can regulate welding gun 4 angle, the vertical displacement of axle 4 42 when described chute 2 64 is for adapting to welding gun 4 angular adjustment.Said structure optimizes the adjusting function of welding gun 4 further, makes it the adjustment being easy to realize soldering angle.
Optimally, described freedom portion 62 is also provided with cylinder, and the cylinder barrel 651 of described cylinder is fixedly arranged on described freedom portion 62, and the piston rod 652 of described cylinder is provided with spacing pin 66, and described spacing pin 66 is arranged on described piston rod 652 by axle five.Described structure can play good spacing fixation to the wing plate relative to sidewall 52 opposite side, improve effect and the efficiency of H profile steel two-sided welding.Optimally, described spacing pin 66 is set with several pulleys 67; Described structure reduces frictional force during relative movement between spacing pin 66 and wing plate.Further optimally, described piston rod 652 is divided into two sections and is connected by spring 653 each other, and one section connects described cylinder, and another section connects described spacing pin 66, described freedom portion 62 is also provided with sleeve pipe 68, and described sleeve pipe 68 is set in two sections of junctions of described piston rod 652.Described structure avoids spacing pin 66 and contacts with hard between wing plate, and is substituted by the elastic force that spring 653 provides, and can be elastic force by the converts displacement of piston rod 652, avoid the excess in displacement damage wing plate of spacing pin 66.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (7)
1. a H profile steel two-sided welding device, is characterized in that, comprising:
One welding mechanism, described welding mechanism comprises stroke guide rail (1), base (2), welding machine (3), mechanical arm, welding gun (4), described stroke guide rail (1) is fixedly arranged on ground, described base (2) is movably set on described stroke guide rail (1), described welding machine (3) is fixedly arranged on described base (2), described mechanical arm comprises stiff end and free end, the stiff end of described mechanical arm is fixedly arranged on described base (2) or described welding machine (3), and described welding gun (4) is two and is all arranged at the free end of described mechanical arm;
One moulding bed mechanism, described moulding bed mechanism comprises diapire (51) and sidewall (52), described diapire (51) and described sidewall (52) are connected by axle one (53) and described axle one (53) is fixedly arranged on ground, and described diapire (51) and described sidewall (52) bottom are provided with supporter (54).
2. H profile steel two-sided welding device as claimed in claim 1, it is characterized in that, described moulding bed mechanism comprises the H-shaped bracing frame (55) for support webs.
3. H profile steel two-sided welding device as claimed in claim 1 or 2, it is characterized in that, described mechanical arm is made up of the fixed part (61) being positioned at stiff end and the freedom portion (62) that is positioned at free end, described fixed part (61) lower end is fixedly arranged on described base (2) or described welding machine (3), described fixed part (61) upper end is connected by axle two (63) with described freedom portion (62) upper end, and two described welding guns (4) are arranged at described freedom portion (62) lower end.
4. H profile steel two-sided welding device as claimed in claim 3, it is characterized in that, described welding gun (4) is arranged at described freedom portion (62) lower end by axle three (41) and axle four (42), described welding gun (4) is provided with chute one (43), described freedom portion (62) lower end is provided with chute two (64), described axle three (41) and axle four (42) are all arranged in described chute one (43), and described axle four (42) is also arranged in described chute two (64) simultaneously.
5. H profile steel two-sided welding device as claimed in claim 4, it is characterized in that, described freedom portion (62) is also provided with cylinder, the cylinder barrel (651) of described cylinder is fixedly arranged on described freedom portion (62), the piston rod (652) of described cylinder is provided with spacing pin (66), and described spacing pin (66) is arranged on described piston rod (652) by axle five (69).
6. H profile steel two-sided welding device as claimed in claim 5, is characterized in that, described spacing pin (66) is set with several pulleys (67).
7. H profile steel two-sided welding device as claimed in claim 6, it is characterized in that, described piston rod (652) is divided into two sections and is connected by spring (653) each other, one section connects described cylinder, another section connects described spacing pin (66), described freedom portion (62) is also provided with sleeve pipe (68), and described sleeve pipe (68) is set in two sections of junctions of described piston rod (652).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335579.2U CN204035855U (en) | 2014-06-23 | 2014-06-23 | H profile steel two-sided welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335579.2U CN204035855U (en) | 2014-06-23 | 2014-06-23 | H profile steel two-sided welding device |
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| Publication Number | Publication Date |
|---|---|
| CN204035855U true CN204035855U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335579.2U Expired - Lifetime CN204035855U (en) | 2014-06-23 | 2014-06-23 | H profile steel two-sided welding device |
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| Country | Link |
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| CN (1) | CN204035855U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028938A (en) * | 2014-06-23 | 2014-09-10 | 铜陵有色建安钢构有限责任公司 | H-shaped steel double-surface welding device |
| CN105397228A (en) * | 2015-12-07 | 2016-03-16 | 苏州索力旺新能源科技有限公司 | Automatic spot welding device |
| CN105397234A (en) * | 2015-12-07 | 2016-03-16 | 苏州索力旺新能源科技有限公司 | Multifunctional automatic spot-welding device |
| CN107262882A (en) * | 2017-07-28 | 2017-10-20 | 中国冶集团有限公司 | Device and welding method for large-scale and flexure type H profile steel double wire hidden arc welding |
| CN111702395A (en) * | 2020-07-03 | 2020-09-25 | 九江海天设备制造有限公司 | Welding machine and welding process suitable for channel steel |
-
2014
- 2014-06-23 CN CN201420335579.2U patent/CN204035855U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028938A (en) * | 2014-06-23 | 2014-09-10 | 铜陵有色建安钢构有限责任公司 | H-shaped steel double-surface welding device |
| CN104028938B (en) * | 2014-06-23 | 2015-08-26 | 铜陵有色建安钢构有限责任公司 | H profile steel two-sided welding device |
| CN105397228A (en) * | 2015-12-07 | 2016-03-16 | 苏州索力旺新能源科技有限公司 | Automatic spot welding device |
| CN105397234A (en) * | 2015-12-07 | 2016-03-16 | 苏州索力旺新能源科技有限公司 | Multifunctional automatic spot-welding device |
| CN105397234B (en) * | 2015-12-07 | 2017-08-01 | 苏州索力旺新能源科技有限公司 | A kind of multi-purpose automatic spot-welding device |
| CN105397228B (en) * | 2015-12-07 | 2017-12-26 | 卜娟娟 | A kind of automatic spot connection device |
| CN107262882A (en) * | 2017-07-28 | 2017-10-20 | 中国冶集团有限公司 | Device and welding method for large-scale and flexure type H profile steel double wire hidden arc welding |
| CN111702395A (en) * | 2020-07-03 | 2020-09-25 | 九江海天设备制造有限公司 | Welding machine and welding process suitable for channel steel |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |